reagent是什么意思音标:英 [rɪˈeɪdʒənt]美 [rɪˈedʒənt]

n. 试剂, 反应物
[化] 试剂

n. a chemical agent for use in chemical reactions

reagent的用法和例句：

1.I don't have the reagents for those kinds of drugs.

我没有制作那些药的试剂了

2.Meriel adds a reagent to the onions in the test tubes and places them in the water bath.

梅里亚给试管里的洋葱加了一种试剂 之后将它们放在水浴里

3.Now, the company closed a year ago, but it stockpiled reagents, including white phosphorus.

这家公司一年前关了 但它储存了很多原料 包括白磷

4.I did a reagent search on all the debris near where the victim's body was found and picked up traces of blood on this junk mail.

我在尸 置的附近 对所有废弃物做了反应物试验 发现在这堆垃圾邮件上有血迹